SHARE REPURCHASE 23.10.2009 Helsinki Stock Exchange Trade date 23.10.2009 Bourse trade PURCHASE Share FSC1V Amount 5 250 shares Total cost 14 070,00 EUR Average price / share 2.68 EUR Highest price / share 2.68 EUR Lowest price / share 2.68 EUR F-Secure Corporation now holds 1 168 932 shares including the shares repurchased on 23.10.2009. On behalf of F-Secure Corporation FIM Bank Ltd Mika Kannisto